The AIE to HDL block connects the output of AI Engine block with the input of HDL block. This block accepts variable
size signal from AI Engine blocks along with the tready
signal which indicates whether the HDL domain can accept the data. The input data type
to this block is inherited from the input signal.
Note: If the HDL domain
tready
signal
stays low for a long time, eventually the internal buffers in the AIE to HDL block will
overflow and the simulation stops. The bit width of the tdata
output of the AIE to HDL block is limited to 32, 64, and 128
according hardware functionality.Figure 1. AIE to HDL
Figure 2. AIE to HDL Parameters